Posted by christoophe on 05-06-2021 13:13
#1
Collected in the Alps at 1300m near a bog.
Edited by christoophe on 06-06-2021 22:38
Posted by Nosferatumyia on 06-06-2021 17:00
#2
Tephritis dioscurea or
tanaceti
(in fact, it remains unclear if these two nominal species are not synonyms)
Posted by christoophe on 06-06-2021 22:37
#3
Thanks for both determinations. The two spots are distinct by humidity and flora. If it is the same species, then it is quite polyphagous.